dangerousmeta!, the original new mexican miscellany, offering eclectic linkage since 1999.

Popular Archaeology: Did Deforestation Really Lead to Societal Collapse in Chaco Canyon?

Our point [snip] is that we do not know where most of the wood in Chaco great houses originated, and we cannot eliminate local (canyon drainage) sources. Consequently there is no basis for concluding that the abandonment of Chaco Canyon was brought on by deforestation, improvident use of natural resources, or unstable exchange relationships, and therefore there is no reason to use Chaco’s history as a warning from the past about societal failure.”  Indeed. They have so much research on the area, that I understand scientists have only made it up to the early 1900’s documentation.

Later: Sorry for the ugly title. Fixed.

07/29/14 • 11:57 AM • EnvironmentalHistoryNatureSanta Fe LocalScholarlyScience • (0) Comments • (0) Trackbacks

Ancient Origins: Archaeologists recreate Elixir of Long Life recipe from unearthed bottle.

Loorya enlisted researchers in Germany to track down the recipe in an old medical guide, which revealed that the potion contained ingredients such as aloe, which is anti-inflammatory, gentian root, which aids digestion, as well as rhubarb, zedoary, and Spanish saffron – ingredients still used by herbalists today.

07/26/14 • 06:00 PM • FoodHealthHistoryScholarlyScience • (0) Comments • (0) Trackbacks

Dazed: Life on Earth is dying again.

Don’t say we weren’t warned – yesterday several studies published in the journal Science advised that we’re in currently in the middle of the Earth’s sixth mass extinction. While the human population is flourishing (no doubt part of the problem), other species are in rapid decline.

07/25/14 • 11:30 AM • NatureScholarlyScience • (0) Comments • (0) Trackbacks

Discover Mag: Feathers More Common Among Dinosaurs Than Previously Thought.

Come on. Some must have had pompadours!

07/24/14 • 02:44 PM • HistoryScholarlyScience • (0) Comments • (0) Trackbacks

SciAm: Error Discovered in Antarctic Sea-Ice Record.

The finding raises two possibilities, Eisenman and his colleagues say. Either much of the recent mysterious growth trend is actually spurious, or the current figures are accurate but the trend could have been detected years earlier.” Oh, the naysayers are gonna eat this one up.

07/22/14 • 05:13 PM • NatureScholarlyScience • (0) Comments • (0) Trackbacks

DP Review: MIT photography course materials freely available online.


07/18/14 • 10:00 PM • ArtsPhotographyScholarly • (0) Comments • (0) Trackbacks

Metafilter: Evolution is wibbly-wobbly, timey-wimey stuff.

Learn of creationism, and how far people can rationalize belief.  I think back to my own childhood, in which I got both versions ground into my brain. I have to say I rationalized the Biblical story as a nice narrative that was more archetypal than literal - symbolic, in other words. Had no words for that perception as a child, but I clearly remember that was the flavor of my unspoken thoughts. I preferred evolution because, at the time, it gave me dinosaurs. And I loved dinosaurs. Genesis, Adam and Eve didn’t stand a chance against Brontosaurus, Stegosaurus, Triceratops and Tyrannosaurus Rex. Especially when I could walk over to Guyot Hall on the Princeton campus and see a real Tyrannosaurus skull (larger than I was, black as the hinges of Hades, teeth longer than my child’s hand).

07/18/14 • 09:55 AM • ChildhoodPersonalReligionScholarlyScience • (2) Comments • (0) Trackbacks

The Federalist: Media Ignorance Is Becoming A Serious Problem.

Ya think?

07/16/14 • 04:58 PM • HistoryNewsScholarly • (0) Comments • (0) Trackbacks

WaPo: There’s so much that science will never be able to explain.

“Science works under strict boundaries, and as hard as we may try, we can’t go beyond them. To know all answers, we need to start by knowing all questions. And that is simply impossible. Our view of the world will always be incomplete.” That’s not necessarily ‘bad’.

07/16/14 • 02:04 PM • PsychologyScholarlyScience • (0) Comments • (0) Trackbacks

Vox: The ‘not everyone should go to college’ argument is classist and wrong.

More useful, applicable intelligence is never a bad thing. Problem is, not all colleges are in the business of increasing intelligence.

07/16/14 • 10:20 AM • ChildhoodGeneralScholarly • (0) Comments • (0) Trackbacks

Clark Planetarium: Rare Coin Found on Mars!

A 1909 VDB Penny.

07/14/14 • 11:28 AM • HistoryScholarlyScience • (0) Comments • (0) Trackbacks

Guardian.UK: Skeletons of war dead from 11,000 BC go on show at the British Museum.

Many had the marks of earlier injuries which had healed: these people lived in extraordinarily violent times.

Robert Burns on the subject:

“Many and sharp the num’rous ills
Inwoven with our frame!
More pointed still we make ourselves,
Regret, remorse, and shame!
And man, whose heav’n–erected face
The smiles of love adorn,
Man’s inhumanity to man
Makes countless thousands mourn!”

Later: More on this, from the British Museum itself.

07/14/14 • 10:43 AM • HistoryScholarlyScience • (0) Comments • (0) Trackbacks

Hypochondria in medical students and doctors: When to worry about health symptoms.

Medical student syndrome is a well-documented phenomenon, a one- to two-year phase during which aspiring physicians think they’ve contracted whatever disease it is they’re studying.” Anyone who’s had a child become a physician knows this well. The internet allows us all to be hypochondriacs. Too many conversations these days begin with … ‘organ recitals.’ Such casual conversations about health used to be reserved for those over 60.

07/14/14 • 09:42 AM • ChildhoodHealthScholarly • (0) Comments • (0) Trackbacks

Vox: This scientific journal just had to retract 60 papers. How does that even happen?

SAGE has been a bit cagey about this particular case, so some of the details are still sketchy. But from what we can gather, it appears that Chen created up to 130 fake email accounts of ‘assumed and fabricated identities’ that created a ‘peer review and citation ring.’ In other words, it appears that he suggested his own fake identities to the journal as reviewers of his papers.” So, now we have to verify the reviewers of studies. Lovely. Feels like it’s getting harder and harder to winnow anything of real worth out of the internet.

07/10/14 • 09:55 AM • ScholarlyScience • (0) Comments • (0) Trackbacks

NASA: Sun Sends More ‘Tsunami Waves’ to Voyager 1.

Because denser plasma oscillates faster, the team was able to figure out the density of the plasma. In 2013, thanks to the second tsunami wave, the team acquired evidence that Voyager had been flying for more than a year through plasma that was 40 times denser than measured before - a telltale indicator of interstellar space.

07/10/14 • 09:36 AM • ScholarlyScience • (0) Comments • (0) Trackbacks

Archaeology News Network: New specimen of Archaeopteryx reveals previously unknown features of the p

Nice in-depth article that doesn’t veer into fantasy.

07/06/14 • 11:28 AM • HistoryScholarlyScience • (0) Comments • (0) Trackbacks

Guardian.UK: Facebook emotion study breached ethical guidelines, researchers say.

As a researcher, you don’t get an ethical free pass because a user checked a box next to a link to a website’s terms of use. The researcher is responsible for making sure all participants are properly consented. In many cases, study staff will verbally go through lengthy consent forms with potential participants, point by point. Researchers will even quiz participants after presenting the informed consent information to make sure they really understand.

06/30/14 • 02:58 PM • Human RightsLawScholarlyScienceSocial Media • (0) Comments • (0) Trackbacks

Archaeology News Network: Should the Higgs boson have caused our Universe to collapse?

This is an unacceptable prediction of the theory because if this had happened we wouldn’t be around to discuss it.

06/29/14 • 09:14 AM • ScholarlyScience • (0) Comments • (0) Trackbacks

Western Digs: Evidence of Hobbling, Torture Discovered at Ancient Massacre Site in Colorado.

More than a massacre, the scene at Sacred Ridge betrayed evidence of at least 33 people, men and women alike, having been not only butchered and burned, but, according to new research — also tortured.

06/27/14 • 11:10 AM • HistorySanta Fe LocalScholarlyScience • (0) Comments • (0) Trackbacks

Slate: Neuman Celano library study - Educational technology worsens achievement gaps.

The unleveling impact of technology also has to do with a phenomenon known as the ‘Matthew Effect’: the tendency for early advantages to multiply over time.

06/26/14 • 09:12 AM • ChildhoodScholarlyScience • (0) Comments • (0) Trackbacks

NY Times: A sunken kingdom re-emerges.

Scanning the army of ghostly spikes protruding from the sand here one recent morning, Dr. Bates said it was as if nature were making a point: The recent torrential rains, linked by a growing number of climatologists to human-induced climate change, have provided an ancient laboratory to study how humans coped with catastrophic climate change in the past.

06/25/14 • 08:56 AM • HistoryScholarlyScienceTravel • (0) Comments • (0) Trackbacks

Alyxandria: I Can’t Afford a Bachelor’s Degree, So I’m Making My Own.

Some have been talking about ‘disruption’ … a great example, on the hoof.

06/24/14 • 09:28 AM • GeneralScholarly • (0) Comments • (0) Trackbacks

Chicago Trib: How do actors learn their lines?

Nice to hear it took some months to memorize a 75 minute dialog. I have tended to assume actresses/actors do this quickly and well because of long practice.

06/23/14 • 10:10 AM • EntertainmentScholarly • (0) Comments • (0) Trackbacks

Ask a Mathematician/Physicist: How can we see the early universe and the Big Bang?

If the Big Bang and the expansion of the universe were as straightforward as an explosion and things flying away from that explosion, then the earliest light would be on the front of our ever-expanding universe.  If that were the case (and it seems to be from the images and videos presented in, like, every documentary evar), then there’s no way you’d be able to see the light from the early universe.” Thought it might be useful.

06/20/14 • 08:41 PM • ScholarlyScience • (0) Comments • (0) Trackbacks

The New Yorker: The Many Virtues of Optimism.

Still, it seems that, at least as far as the research goes, it’s far healthier to think like Tigger than like Eeyore.” But … Pooh is best.

06/20/14 • 10:03 AM • PsychologyScholarlyScience • (0) Comments • (0) Trackbacks
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